Dyfyniad APA

Asendorpf, J., & Valsiner, J. (1992). Stability and change in development: A study of methodological reasoning. Sage.

Dyfyniad Arddull Chicago

Asendorpf, Jens, and Jaan Valsiner. Stability and Change in Development: A Study of Methodological Reasoning. Newbury Park: Sage, 1992.

Dyfyniad MLA

Asendorpf, Jens, and Jaan Valsiner. Stability and Change in Development: A Study of Methodological Reasoning. Sage, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.